public void commit() {
// now lets turn all of the event driven consumer processors into a single route
if (!eventDrivenProcessors.isEmpty()) {
Processor target = Pipeline.newInstance(getCamelContext(), eventDrivenProcessors);
String routeId = route.idOrCreate(getCamelContext().getNodeIdFactory());
// and wrap it in a unit of work so the UoW is on the top, so the entire route will be in the
// same UoW
CamelInternalProcessor internal = new CamelInternalProcessor(target);
internal.addAdvice(new CamelInternalProcessor.UnitOfWorkProcessorAdvice(routeId));
// and then in route context so we can keep track which route this is at runtime
internal.addAdvice(new CamelInternalProcessor.RouteContextAdvice(this));
// and then optionally add route policy processor if a custom policy is set
List<RoutePolicy> routePolicyList = getRoutePolicyList();
if (routePolicyList != null && !routePolicyList.isEmpty()) {
for (RoutePolicy policy : routePolicyList) {
// add policy as service if we have not already done that (eg possible if two routes have
// the same service)
// this ensures Camel can control the lifecycle of the policy
if (!camelContext.hasService(policy)) {
try {
camelContext.addService(policy);
} catch (Exception e) {
throw ObjectHelper.wrapRuntimeCamelException(e);
}
}
}
internal.addAdvice(new CamelInternalProcessor.RoutePolicyAdvice(routePolicyList));
}
// wrap in route inflight processor to track number of inflight exchanges for the route
internal.addAdvice(
new CamelInternalProcessor.RouteInflightRepositoryAdvice(
camelContext.getInflightRepository(), routeId));
// wrap in JMX instrumentation processor that is used for performance stats
internal.addAdvice(new CamelInternalProcessor.InstrumentationAdvice("route"));
// wrap in route lifecycle
internal.addAdvice(new CamelInternalProcessor.RouteLifecycleAdvice());
// and create the route that wraps the UoW
Route edcr = new EventDrivenConsumerRoute(this, getEndpoint(), internal);
edcr.getProperties().put(Route.ID_PROPERTY, routeId);
edcr.getProperties().put(Route.PARENT_PROPERTY, Integer.toHexString(route.hashCode()));
edcr.getProperties().put(Route.DESCRIPTION_PROPERTY, route.getDescriptionText());
if (route.getGroup() != null) {
edcr.getProperties().put(Route.GROUP_PROPERTY, route.getGroup());
}
String rest = "false";
if (route.isRest() != null && route.isRest()) {
rest = "true";
}
edcr.getProperties().put(Route.REST_PROPERTY, rest);
// after the route is created then set the route on the policy processor so we get hold of it
CamelInternalProcessor.RoutePolicyAdvice task =
internal.getAdvice(CamelInternalProcessor.RoutePolicyAdvice.class);
if (task != null) {
task.setRoute(edcr);
}
CamelInternalProcessor.RouteLifecycleAdvice task2 =
internal.getAdvice(CamelInternalProcessor.RouteLifecycleAdvice.class);
if (task2 != null) {
task2.setRoute(edcr);
}
// invoke init on route policy
if (routePolicyList != null && !routePolicyList.isEmpty()) {
for (RoutePolicy policy : routePolicyList) {
policy.onInit(edcr);
}
}
routes.add(edcr);
}
}
